Unit7 Global warming ：D Listening and speaking课件 2024-2025学年沪外教版英语七年级上册

英语 七年级 上册 Objectives & Tasks Getting ready Reading and critical thinking Grammaring Listening, viewing and speaking Writing Project Self-assessment Key words & Cool things to know Contents Global warming 7 Unit Objectives & Tasks Getting ready Reading and critical thinking Grammaring Listening, viewing and speaking Writing Project Self-assessment Key words & Cool things to know Contents Objectives & Tasks Getting ready Reading and critical thinking Grammaring Listening, viewing and speaking Writing Project Self-assessment Key words & Cool things to know Contents can describe the cause and effect of global warming Objectives Tasks can find out the effect of global warming learn new words about global warming practise the pronunciation of /tr/ /dr/ /l/ /r/ /w/ / / /U/ sounds and word stress use the present perfect tense correctly read a blog post about the effect of global warming on an animal listen to a weather report learn about how a group of students deals with a climate problem Objectives & Tasks Objectives can communicate about how global warming changes our world Tasks can express our ideas on taking climate action by using should talk about the effect of global warming on our daily life do an experiment to model the greenhouse effect write an open letter on reducing our carbon footprint Objectives & Tasks Match the symbols of extreme weather with their meanings. Then talk about what the colours tell us. a wildfire b rainstorm c drought d strong wind e cold wave f heatwave The weather in the world today b a f e d c Listening Speaking Pronunciation Viewing D1 D2 D3 D4 D5 D6 D7 D8 1 2 D Listen and complete what the weather presenter says. The weather in the world today The Weather Today • In Shanghai, the weather is 1 _. • In Tokyo, it’s 2 _. • In Paris, there is a chance of some 3 _. • In Toronto, it’s a bit cold and 4 _. • The big story across the 5 _ is the thunderstorms. fine and windy sunny and warm rain cloudy the US Listening Speaking Pronunciation Viewing D1 D2 D3 D4 D5 D6 D7 D8 1 2 D Listen again and write T (true) or F (false). Correct the false one(s). The weather in the world today 1 2 3 4 5 The air quality in Tokyo is good for travelling. The bad weather across the US has killed 13 people. 30 people Thunderstorms have caused more damage because of climate change. The temperatures in all the cities are around 1 to 12 degrees. 1 to 21 degrees The weather in Toronto is the warmest. Shanghai T F T F F Subskill: Listening for details Listening Speaking Pronunciation Viewing D1 D2 D3 D4 D5 D6 D7 D8 1 2 D Discuss the questions in groups. The weather in the world today 1 2 What kind of extreme weather have you experienced? _ _ How can we stay safe during extreme weather events? _ _ _ (Answers may vary.) I’ve seen thunderstorms and really hot days. (Answers may vary.) Never stand under the trees. Go/Stay indoors. Close the windows. Stay away from something made of metal. Listening Speaking Pronunciation Viewing D1 D2 D3 D4 D5 D6 D7 D8 1 2 D Listen and guess the climate problem. The climate heroes Subtitles on Subtitles off It’s about the wildfires. Subtitles on Subtitles off Listening Speaking Pronunciation Viewing D1 D2 D3 D4 D5 D6 D7 D8 1 2 D Listen again and complete the project plan. The climate heroes Subtitles on Subtitles off Subtitles on Subtitles off Listening Speaking Pronunciation Viewing D1 D2 D3 D4 D5 D6 D7 D8 1 2 D The climate heroes MATERIALS PROJECT PLAN •Cameras •Solar panels •Screensaver software •Computer What is it? Our project is called 1 _ Guard. It helps find 2 _ as early as possible. How does it work? We put cameras that use solar 3 _ in the forest. Then we connect them to the 4 _. When someone sees a fire on their screen, they can call the firefighters. Forest fires enery internet Listening Speaking Pronunciation Viewing D1 D2 D3 D4 D5 D6 D7 D8 1 2 D Discuss the questions in groups. The climate heroes 1 2 What improvement would you suggest for this project? _ _ _ _ _ How can you change this project to work in different places or weather conditions? _ The camera of this project can use better lenses to get clearer pictures. An automatic alarm device can be installed to alarm automatically when a fire is detected, which is more convenient and faster than manual monitoring. The project should be waterproof to avoid damage in heavy rain. Listening Speaking Pronunciation Viewing D1 D2 D3 D4 D5 D6 D7 D8 1 2 D Work in pairs. Talk about how global warming has changed our life. Use the questions to help you. Effects of global warming on our daily life 1 How is the weather different from what you’ve heard about in the past? _ Subskill: Taking time to think before speaking Culture link Useful expressions My grandparents told me that the weather used to be very different. It’s hotter in summer. Listening Speaking Pronunciation Viewing D1 D2 D3 D4 D5 D6 D7 D8 1 2 D Effects of global warming on our daily life 2 3 Are extreme weather events happening more often in your city? _ Are there any changes in the seasons? _ _ _ _ _ Yes, extreme weather events are happening more often in my city. For example, there are more heavy rains, floods, and typhoons. These events can cause damage to buildings, roads, and trees. They can also make it hard for people to travel, work, or go to school. Yes, there are some changes in the seasons. For example, spring and autumn are shorter than before, and winter and summer are longer. The flowers bloom earlier in spring and the leaves fall later in fall. The snow melts faster in winter, and it rains more often in summer. These changes can affect the plants, animals, and people who live in the city. Listening Speaking Pronunciation Viewing D1 D2 D3 D4 D5 D6 D7 D8 1 2 D /tr/ /dr/ /l/ /r/ /w/ / / / / and word stress 1 / / / / / / 2 3 4 5 6 / / / / / / dry life report water about put drop lose rainfall windy solar full dream polar forest waste shorter good drive world result weather energy cook children fuel reduce warming homeless should Listen and imitate. Pay attention to the purple letters and then write down their pronunciations. EXAMPLE /tr/ try tree trip true train dr l r w Listening Speaking Pronunciation Viewing D1 D2 D3 D4 D5 D6 D7 D8 1 2 D 1 2 Listen and repeat. Pay attention and tick the correct form of the word stress. polar about windy hello warmer today weather become climate result /tr/ /dr/ /l/ /r/ /w/ / / / / and word stress Listening Speaking Pronunciation Viewing D1 D2 D3 D4 D5 D6 D7 D8 1 2 D 感谢您的耐心观看 68596.43 Lavf60.16.100 Lavf60.16.100 89705.43 28708.76 $$